Current location - Training Enrollment Network - Mathematics courses - Tell me which glass of water is sweetest and why? Water: 60g sugar: 10g water: 20g sugar: 3g water: 50g sugar: 8g. Mathematically, say one.
Tell me which glass of water is sweetest and why? Water: 60g sugar: 10g water: 20g sugar: 3g water: 50g sugar: 8g. Mathematically, say one.
Calculate the percentage of sugar in each glass of water.
The first cup: sugar 10g, a total of 60+ 10g. 10/(60+ 10)* 100%= 14.3%
The second cup: sugar 3g, 20+3g in total. 3/(20+3)* 100%= 13.0%
The third cup: sugar 8g, a total of 50+8g. 8/(50+8)* 100%= 13.8%